CPAP Side Cover 37303 Replacement AirSense10 AirCurve10 Lumis Without Humidifier Portable Travel Accessory Black Shell **Product Name**: CPAP Side Cover PN 37303, Black Replacement Side Panel for ResMed Air10 Series **Fitment**: Perfectly compatible AirSense 10, AirCurve 10, Lumis Series CPAP machines. This side cover is an ideal replacement part when you remove the humidifier water chamber for travel use. Made of sturdy matte black plastic material, solid and durable for long‑term daily use. Designed as a travel‑friendly spare accessory, it seals the side opening of your CPAP device after taking off the humidifier tank, keeping the internal machine clean and dust‑free during business trips or outdoor travel. Easy snap‑on installation, no extra tools required. Just replace the original humidifier side part directly, lightweight and portable to carry in your travel bag. It is a practical spare replacement for your home CPAP equipment. **Note**: This is a compatible replacement accessory, not an original OEM part. It is only used to replace the position of the humidifier water box for portable travel application. Disclaimer: The brand name and model number are for reference only, we do not sell original brand products.

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